We can hide/show areas of the Excel Component. It will be very good to have this tool in Mathcad Prime 3.0 too!
For the Guess Values area and the Constraints area (sometimes irs are empty) and may me for the Solver ares too:
This is a great idea. Can you reproduce this post in the Mathcad Ideas area (where product enhancement suggestions are made) so that the community can vote it up?